From: root <sasikumar...@broadcom.com>
To improve RAID 1/10 Write performance, OS drivers need to issue the required
Write
IOs as Fast Path IOs (after the appropriate checks allowing Fast Path to be
used)
to the appropriate physical drives (translated from the OS logical IO) and wait
for
all Write IOs to complete. If any of the Write IOs fail or time out, the IO
will be
re issued to FW as an LD IO so FW can perform the error handling.